# File Formats File Extension | Description | Chunked -------------- | ------------------------ | ------- .packed | Game Data Archive | n .cm3 | Animation file | y .sm3 | 3d model file | y .dum | Dummy (map object) file | y .pth | AI Path | n .emi | Level geometry | y .amc | Collision Data | y .ini | Configuration | n .txa | Texture Animation Config | n - [Chunked](Chunked.md) - [Packed](Packed.md) - [AI Pathfinding Graph](Nodegraph.md)